Rockbox open source high quality audio player as a Music Player Daemon
mpris
rockbox
mpd
libadwaita
audio
rust
zig
deno
Retry SDL video init with offscreen on macOS
Ensure SDL's event/semaphore machinery remains functional on headless
macOS systems; without this fallback the cooperative scheduler can spin
at
100% CPU
+10
-1
+10
-1
firmware/target/hosted/sdl/system-sdl.c
+10
-1
firmware/target/hosted/sdl/system-sdl.c
···
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#endif
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#ifndef __WIN32 /* Fails on Windows */
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-
SDL_InitSubSystem(SDL_INIT_VIDEO);
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+
if (SDL_InitSubSystem(SDL_INIT_VIDEO) != 0) {
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#ifdef __APPLE__
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/* Video init failed (likely headless — no display available on this Mac).
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* Retry with the offscreen driver so SDL's internal event/semaphore
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* machinery stays fully functional; without it the cooperative scheduler
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* spins at 100% CPU instead of sleeping. */
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SDL_setenv("SDL_VIDEODRIVER", "offscreen", 1);
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SDL_InitSubSystem(SDL_INIT_VIDEO);
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#endif
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}
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#if SDL_MAJOR_VERSION > 1
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sdl_window_setup();